baber/WOPTO huggingface dataset:
Patent JP-H0837862-A (JP)
Title: Harvester for field crop
Inventor: KOBASHI KENJI
IPC: A01D17/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a frame structure in a harvester for harvesting root crops such as sweet potato, potato and tuberous root of devil's tongue from the field, selecting and placing them to a container. CONSTITUTION:This harvester for field crops has a digging conveyer apparatus which is placed from the lower front end of the machine body to the rear end along the center line upon the machine body on an automotive machine body provided with right and left crawlers and works for digging crops from the field and transferring them backward. At the both sides of the digging conveyer apparatus, a pair of sideboards extending front and back and a pair of crawler frames constructing left and right crawlers 3 are placed in such a manner as to form a monocoque frame or a semi-monocoque frame integrally connected to each other with crossing members.
Patent JP-H0194962-A (JP)
Title: Fluid spraying apparatus
Inventor: DEIBITSUDO CHIYUURUZU JIRU
IPC: B05B7/24
Filed: 1988-07-20
Abstract: PURPOSE: To enable rapid and safe operation by making a spraying means having a spraying device and a container of fluid, such as chemicals, attachable and detachable by latching means and interlocking both to each other by the engagement of the supply duct of the spraying device. CONSTITUTION: A spigot 52 of an outlet fitting is disposed to face an inlet fitting 54 and both are fitted by pushing, by which both are engaged and the container 28 is loaded into a recess 24. Next, the container 28 and a plug 30 are engaged and the container 28 is turned upward until its rear end meets a latch 36. A cam surface is formed on the latch 36 and is pushed outward by the container 28. At the time the cam surface returns to the underside of a rear edge 34, the container 28 is held in a correct position. When a spraying head 6 is connected, herbicides or the like are run by gravity toward the spraying head 6 from the container 28 and are sprayed in the form of liquid drops by rotation of a rotary disk 8. Air enters from an opening 53 by as much as the decreased volume of the chemicals and a barrier 40 is deformed.
Patent JP-H05346884-A (JP)
Title: Method and device for storing and updating data
Inventor: YASUDA HIROYUKI
IPC: G06F12/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide the storage method and the storage device by which not only write and read-out are executed but also a simple processing in a computer is executed by the storage device, a processing load of the computer is reduced, and flexibility of the processing can be increased. CONSTITUTION:A function realizing part 1 is provided together with a memory 2. Whenever a memory access is executed, read-out is always executed, and in the function realizing part 1, various functions conforming to a bit pattern of a write control signal inputted together with write data are realized, read-out data is processed, and its result is stored in the memory 2 again. Also, a part of the read-out data is replaced with data from a CPU, and stored in the memory 2 again. According to such a constitution, it is possible to allow the memory side to take charge of a regular simple processing, a processing load of a computer is reduced, and the storage method and the storage device which can increase flexibility of the processing can be provided.
Patent JP-S6421420-A (JP)
Title: Production of color liquid crystal display device
Inventor: OKITA YUJI
IPC: G02F1/1343
Filed: 1987-07-17
Abstract: PURPOSE:To facilitate production by depositing a material for transparent electrodes by evaporation atop color filters from the diagonal direction thereof. CONSTITUTION:The many color filters 3 of 3 primary colors are patterned and formed at specified intervals atop a sheet of a glass substrate 1 by a photolithography method. The transparent electrodes 2 are then formed atop the color filters 3 arranged like stripes and formed atop the glass substrate 1. The vapor deposition direction of ITO is determined not particularly to the front face of the color filters 3 (glass substrate 1) but at theta(not equal to 0) angle to the normal of the front face of the color filters 3. An electron beam is generated by supplying electric power to an electron gun and is projected on the ITO in a crucible 10 to heat and evaporate the ITO, by which the ITO is advanced rectilinearly from the crucible 10 and is deposited atop the color filters 3. The material for the transparent electrodes 2 is deposited by evaporation atop the color filters from the diagonal direction in such a manner, by which the number of production processes is reduced.
Patent JP-S5968246-A (JP)
Title: Multi-color ink jet recording method
Inventor: ITOU TADASHI
IPC: B41J2/205
Filed: 1982-10-13
Abstract: PURPOSE:To practically widen the tonal represensation range of a multi-color ink jet recording system without causing the flow of ink by selecting the shapes of printing dots by the function of average occupying areas in the matrix. CONSTITUTION:Codified video signals of 6-bit X 3-color read out of the buffer memory are corrected at an intermediate corrector 7, converted into 4-bit codes, and sent to a matrix selector 8. In the matrix selector 8, by 4X3-bit address, the shapes of printing dots are selected by a function of average occupying areas in the matrix in such a way that level ratio to be indicated by input signals to maximum level becomes equal to the ratio of printing areas to the maximum occupying area, and printing is made through a line buffer 10 and an ink jet head drive circuit. The tonal representation range can thus be practically widened without causing the flow of ink.
Patent JP-S6252033-A (JP)
Inventor: OOTA AKIHO
IPC: B65D1/02
Filed: 1986-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0822857-A (JP)
Title: Connector box
Inventor: MORI KATSUHISA
IPC: H01R9/22
Filed: 1994-07-06
Abstract: PURPOSE:To provide a simple molding of a connector box made of a synthetic resin which can accommodate a plurality of rectangular-solid-shaped connectors arranged in a line and allows the individual connectors to be easily taken in and out. CONSTITUTION:This connector box comprises a box main body 1 made of a synthetic resin having a connector storage portion 2 in which a plurality of rectangular-solid-shaped connectors A... are freely releasably enclosed while being aligned; mounting pieces 3 formed integrally with the box main body 1; and a movable cap body 4 for covering the upper side and the right and left of the connector storage portion 2 while being appropriately spaced from those sides. A plurality of vertically extending slits 6... are formed at predetermined intervals in both the right and left side walls 5, 5 of the connector storage portion 2, and thereby the same number of engaging pieces 7... as the connectors to be enclosed are formed in opposite pairs, and an engaging projection 8 that engages with the upper edge of the connector enclosed is formed on the inner surface of the upper end of each engaging piece 7....
Patent JP-H0343809-A (JP)
Title: Temperature compensating circuit and printer with this circuit
Inventor: SHIGETA YASUTSUGU
IPC: G05F3/30
Filed: 1989-07-11
Abstract: PURPOSE:To easily obtain the output voltage undergone the temperature compen sation by using the control voltage as a parameter to control the output charac teristic of a voltage conversion means to the temperature. CONSTITUTION:A 1st constant current source 16 has its current value controlled by the control voltage, and a 2nd constant current source 23 has its fixed current value. A 1st current synthesization means 25 is added to synthesize the outputs of both current sources 16 and 23, together with a 3rd constant current source 26 having its current value dependent on the temperature change, a 2nd current synthesization means 28 which synthesizes the outputs of the means 25 and the source 26, and a voltage conversion means 29 which applies the voltage conversion to the output of the means 28. The output characteristic of the means 29 is controlled by the control voltage to the temperature. As a result, the output characteristic of the means 29 can be controlled to the temperature with the control voltage used as a parameter. Thus it is possible to easily obtain the output of the means 29 undergone the temperature compensa tion.
Patent JP-S6334941-A (JP)
Title: Test equipment for semiconductor wafer
Inventor: HIGAKI OSAMU
IPC: G01R31/26
Filed: 1986-07-29
Abstract: PURPOSE:To contrive the reduction of a discharge time by supplying voltage VBB from a fixed probe by making a relay in an OFF state during a test and by making the relay in an ON state temporarily when the voltage VBB is changed by connecting an external measuring equipment or the earth and the stage on which a semiconductor wafer is mounted of a wafer prober via the relay. CONSTITUTION:For example, when the wafer test of an N-channel MOS device is carried out, the required signal for a device 2 to be measured is supplied from an external measuring equipment 3 via signal lines 5a and 5b and fixed probes 4a and 4b, negative voltage V is applied via a signal line 5c and a fixed probe 4c and the quality of the measured device 2 is determined. During the wafer test, when the absolute value of the negative voltage VBB is changed from a greater one to a smaller one, if a relay 7 is made in an ON state, the discharge from the stage 1 of a wafer prober to the external measuring equipment 3 via an extended cable 6, a relay 7 and a resistor 8 is made in a short time and the intended negative voltage VBB can correctly be given to the device 2 to be measured.
Patent JP-H0527612-A (JP)
Title: Transfer device
Inventor: NAGAO ONORI
IPC: G03G15/16
Filed: 1991-07-19
Abstract: PURPOSE:To remove the soiling of toner stuck to a transfer roller, and to control the rising of the temp. of the transfer roller by providing a vent means on the transfer roller and blowing out air to the surface of a roller. CONSTITUTION:The transfer roller is composed of a core metal 16 having a large number of air holes 15 on the surface and a hollow part 160 communicated with the air holes 15, and a roller surface layer 17 made of a conductive porous material on the core metal 16. A transfer bias is applied to one end of the core metal 16 via an electrode 18, to perform a transfer, and the other end of the core metal 16 is connected to an air supplying device A. In other words, the air (a) sucked from a pump 20 is exhausted from the inside of the transfer roller core metal 16 to the roller surface layer 17 through the air holes 15, and blown out from the large number of the holes of the surface layer 17 to the roller surface.
Patent JP-H0527365-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAGASHIMA TOSHIHARU
IPC: G03C1/825
Filed: 1991-07-19
Abstract: PURPOSE:To enhance durability of safelight in an operation room by incorporating a kind of tetrazolium salt dye formed by a specified photographic dye and a specified compound, as a fine solid particle dispersion. CONSTITUTION:A nonphotosensitive hydrophilic layer and/or a backing layer contains at least one of the fine solid particle dispersion formed by the photographic dye having an absorption maximum wavelength of 350-800nm and a hydrophilic sulfonic group at least one of the tetrazolium salt dyes represented by formulae I-III in which each of A<1>-A<7> is alkyl, phenyl, an anthracenyl or heterocyclic group each optionally substituted and each of (A<1> and A<3>) and (A<4> and A<5>) may combine with each other to form a ring condensed with the tetrazolium ring; and X<-> is an anion, thus permitting safelight durability to be enhanced in a darkroom and dot quality, reversed character quality, color stains due to residual dyes, and color fading to be improved.
Patent JP-H11349185-A (JP)
Title: Recording device
Inventor: YAKOBU YASUHIRO
IPC: H04N1/04
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To freely change a recording paper size by automatically conveying one sheet of the recording paper when an attachment and a detachment of a recording paper cassette, recognizing a size of the recording paper set, memorizing the recognition result and deciding the recording paper size at a subsequent printing. SOLUTION: First and second recording paper cassette existence detecting sensors 2-1, 2-2, a TOP sensor 2-3 detecting a front end and a rear end of the recording paper and recording paper existence sensors 2-4, 2-5 are connected to a printer controller(PCNT) 2 connected to a system controller(SCNT) 1 by a serial interface. Then, when an attachment and a detachment of the recording paper cassette is detected, one sheet of the recording paper is automatically conveyed to recognize a size of the recording paper set. Namely, the TOP sensor 2-3 is used as a detecting sensor of the recording paper and the recording paper size is operated from a passing time of the recording paper. The recognition result is memorized and the recording paper size is decided at a subsequent printing.
Patent JP-2001007089-A (JP)
Title: Plasma treatment method and apparatus
Inventor: AMANO SHIYUUSHIN
IPC: C23C16/505
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus capable of controlling the conditions of a plasma generated in a plasma treatment. SOLUTION: A plasma treatment apparatus, having an impedance matching unit 7 for matching the impedance of a coil 6 for generating a magnetic field for forming a plasma from a gas fed into a chamber 1 with a high frequency power source 5, comprises a voltage-current detector 12 disposed between a coil 6 and an impedance matching unit 7, and a means 13 for measuring voltage, current, phase difference, impedance and harmonic components of the power, based on the voltage and the current detected by the detector 12. Based on the correlation between the measured results and experimentally known results in plasma treatment, all or one of high frequency power quantity, gas feed rate or pressure in the chamber 1 is controlled so as to control the plasma conditions.
Patent JP-2000010819-A (JP)
Title: High-reliability software file generation system and software reliability verification system
Inventor: KUMAZAWA KATSUHISA
IPC: G06F11/28
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the test efficiency and to shorten the test period by displaying newly prepared parts and parts other than diverted and reused parts with marks or color information when a software is tested and making the priority clear within a test range of the software. SOLUTION: An editor 121 is equipped with a discriminatory information software module(SM) adding means 111 which adds and stores discriminatory information for discriminating between parts newly developed and prepared from an editor 101 and parts diverted from the other SMs and reused in the specific area of an SM 121 itself e.g. at the lowermost part of a file in a process wherein the SM 121 is prepared and modified by using the editor 101. A debugger 136 is equipped with a discriminatory information display means 131 which reads in the discriminatory information together with the contents of the SM 121 and displays the newly prepared parts and diverted and reused parts at the time of the test from the contents of the discriminatory information on a debugger 136 with marks or color information.  Consequently, it is easy to discriminate between the newly prepared parts and diverted parts.
Patent JP-S6158373-A (JP)
Title: Image reader
Inventor: KODERA MASAHIDE
IPC: H04N1/04
Filed: 1984-08-29
Abstract: PURPOSE:To read usually an image in a proper condition and the shorten a reading time by controlling the quantity of light with respect to that illuminating an image during a scanning spot reading process in accordance with the image condition of the image to be read. CONSTITUTION:The required film frame portion 3 of a film 2 is placed on the illuminating portion 1 of the film frame of an image reader by a retrieval device, the frame portion 3 is illuminated by an illuminating means 4 and a transmission light from the film 2 forms an image on a photodetecting surface of an image sensor 6. A light passage switching mirror 8 movably centering an axis 9 is disposed in a light passage situated between this sensor 6 and a projection optical system 5. Light from a projection observing plate 7 being incident on the mirror 8 and relations of light passages between the observing plate 7 and the mirror 8, and between the optical system 5 and the sensor 6 are usually observed by the photodetecting sensor 10. Then, the outputs of the sensors 6, 10 are added to a control circuit and processed, in accordance with the condition of the read image, the quantity of light is controlled with respect to that of an illumination during a scanning spot reading process by the illuminating means 4 and the image is read in a proper condition constantly.
Patent JP-H1123034-A (JP)
Title: Ventilator
Inventor: YAMASHITA MITSUGI
IPC: F24F7/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a ventilator, and also to simplify the drive control. SOLUTION: A ventilator is provided with a ventilation part 16 provided with a ventilation fan to be operated by driving a drive source a cylindrical body 51 which is extended outdoors from the ventilation part 16, provided with a ventilating opening 26 on its forward end, and divided into an indoor air exhaust part K4 and outdoor air suction part K5 by a partitioning plate 52, and a control valve 71 which is oscillatingly arranged on the cylindrical body 51, and opened/closed by the differential pressure to be formed between the indoor air exhaust part K4 and the outdoor air suction part K5. When the ventilation fan is stopped, no differential pressure is formed between the indoor air exhaust part K4 and the outdoor air suction part K5, and the ventilating opening 26 is in the closed condition.  When the ventilation fan is operated, the differential pressure is formed, and the ventilating opening 26 is in the opened condition.
Patent JP-H08130470-A (JP)
Title: Method for receiving analog signal and further canceling dc offset and dc offset control loop
Inventor: PABURO EI JIPAROBITSUKU
IPC: G11B20/18
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a control loop by sampling a received analog signal, deciding a DC offset correction value and subtracting the DC offset correction value from the analog signal. SOLUTION: A DC offset error value from an adder 54 is divided by '2' in a multiplier circuit 58 and is multiplied by a constant loop gain factor δ. The loop gradually realizes the appropriate correction value and the loop gain factor is set to be under '1' so that a loop response can be smoothed. The output of an adder 60 is inputted to a register 62 and the output of the register 62 is fed back to the input of the adder 60. The adder 60 and the register 62 function as integrators for accumulating scaled DC offset error value/2 and making value reach the accumulated offset correction value Offn. Offn is outputted from the register 62 and is converted into an analog control signal Off(t) by offset DAC 34 and is subtracted from an input signal x'(t).
Patent JP-H0230555-A (JP)
Title: Recorder
Inventor: TANIOKA HIROSHI
IPC: B41J2/355
Filed: 1988-07-21
Abstract: PURPOSE:To reduce a change in viscosity on an ink surface caused by an electric conduction and a mechanical stress occurring on an electrode surface by foaming caused by a chemical reaction by a method wherein an energy to be applied to a recording electrode is gradually buffered at a predetermined ratio within a unit time required for recording one dot and applied to the recording electrode. CONSTITUTION:A drive circuit 20 driving a recording head 5 gradually buffers an electric energy to be applied to an electrode of the recording head 5 at a predetermined ratio within a unit time required for recording one dot. By the drive circuit 20, a pulse-form input image signal is converted to a recording voltage of a trapezoidal waveform which gradually inclines at the rising part or falling part of the one dot to be applied to the electrode of the recording head 5. The electric energy is applied to a layer of an ink 2 by the recording head 5 as follows: individual electrodes 5b are electrically conducted according to the recording voltage transmitted from the drive circuit 20 through a flexible signal cable 5e and, in this manner, an ink feed roller 1 grounded with an earth cable 10 is electrically conducted through the layer of the ink 2 in contact with electrode elements 5d.
Patent JP-H051335-A (JP)
Title: Device for supplying raw material in sintering machine
Inventor: SHIMIZU MASAYASU
IPC: C22B1/16
Filed: 1991-06-25
Abstract: PURPOSE:To improve the yield of sintering by preventing sliding-down phenomenon of raw material layer and the development of dislocation due to shock at the time of dropping in the case of supplying the raw material into a pallet, and forming the raw material layer having the suitable grain size segregation in the pallet and increasing distribution of C and CaO from lower layer toward upper layer in gentle. CONSTITUTION:This device is composed of a raw material supplying mechanism 3 for supplying the raw material 7 into the pallet 5 and a chute 14 whose upper end is positioned near the raw material supplying mechanism 3 and lower end above the pallel 5 and inclining in reverse direction to shifting direction of the pallet 5. Further, the chute 14 is formed as screen-state composed of plural pieces of rods 15 set in parallel under condition of mutually arranged at the prescribed interval from the upper end toward the lower end in the width direction of the pallet 5, and at least the lower part is formed to gentle concave shape toward the lower end positioned above the pallet 5.
Patent JP-S6424936-A (JP)
Title: Ventilation structure of multistoried building
Inventor: FUKUMOTO YASUHIRO
IPC: E04B1/70
Filed: 1987-07-20
Abstract: PURPOSE: To improve the ventilation performance by mounting a windshield member rising by a specified size near the periphery of a rooftop opening of a wellhole part. CONSTITUTION: The altitude difference based on the height L of a high-stair building 10 with a wind blowing in the arrow direction causes a pressure difference corresponding to the velocity difference between a rooftop part and a lower-stair part, resulting in a negative pressure in a wellhole part. A windshield member 17 acts to deflect the flow of wind on the rooftop part upwards at the position just above a rooftop opening 16, thus generating an ascending current in the wellhole part 11 near the opening 16 toward the sky. Therefore the ventilation in the wellhole part 11 is effectively made by the actions of the negative pressure and the ascending current.
Patent JP-H0346483-A (JP)
Title: Sub band coding system for picture signal
Inventor: IRIE KAZUNARI
IPC: H04N19/46
Filed: 1989-07-14
Abstract: PURPOSE:To reduce the bit rate while keeping a high quality characteristic by eliminating redundancy included in each band signal as much as possible. CONSTITUTION:An input signal is divided into two by a horizontal filter and further divided into 2 in the vertical direction to obtain 4 band signals. After a low frequency signal in the 4 band signals is subject to DCT conversion on the field plane and an adaptive prediction difference signal is coded by the changeover of the in-field/inter-field/inter-frame prediction mode. An LL signal having the lowest frequency in the horizontal and vertical directions results from passing through the horizontal and vertical low pass filters, the video image by the LL signal is similar to the original pattern and includes the correlation component in the time direction, the result is coded by the discrete cosine conversion using the inter-field or inter-frame prediction, and a DPCM circuit 27 codes a difference signal between adjacent picture elements as to an LH signal in which the horizontal direction includes the lowest frequency and the vertical direction has no lowest frequency to reduce the quantity of information.